ditzy

lacking in seriousness or maturity tried to have a serious conversation with her, but she kept saying ditzy things like “Ooh, you're so cute!” Synonyms of ditzy birdbrained, giddy (or ditsy), dizzy, featherbrained, flighty, frivolous, frothy, futile, goofy, harebrained, light-headed, light-minded, puerile, scatterbrained, silly, yeastyWords Related to ditzy fatuous, foolish, inane, nonsensical, thoughtless, witless; crazy, daffy, daft, fruity; exuberant, flippant, fluttery, giggly, happy, light, lighthearted, playful; sappy, shallow, superficialNear Antonyms of ditzy grave, melancholy, somber (or sombre), thoughtful; dignified, heavy, no-nonsense, sedate, severe, solemn, staidAntonyms of ditzy earnest, serious, serious-minded, sober, unfrivolous